PE20191277A1 - WEARING ASSEMBLY - Google Patents

WEARING ASSEMBLY

Info

Publication number
PE20191277A1
PE20191277A1 PE2019001410A PE2019001410A PE20191277A1 PE 20191277 A1 PE20191277 A1 PE 20191277A1 PE 2019001410 A PE2019001410 A PE 2019001410A PE 2019001410 A PE2019001410 A PE 2019001410A PE 20191277 A1 PE20191277 A1 PE 20191277A1
Authority
PE
Peru
Prior art keywords
latch
wear
support portion
wear element
base
Prior art date
Application number
PE2019001410A
Other languages
Spanish (es)
Inventor
Mark A Cheyne
Noah Cowgill
Michael B Roska
Donald M Conklin
Scott H Zenier
Chris J Hainley
Original Assignee
Esco Group Llc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=47506523&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PE20191277(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Esco Group Llc filed Critical Esco Group Llc
Publication of PE20191277A1 publication Critical patent/PE20191277A1/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/28—Small metalwork for digging elements, e.g. teeth scraper bits
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/28—Small metalwork for digging elements, e.g. teeth scraper bits
    • E02F9/2808—Teeth
    • E02F9/2816—Mountings therefor
    • E02F9/2833—Retaining means, e.g. pins
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/28—Small metalwork for digging elements, e.g. teeth scraper bits
    • E02F9/2883—Wear elements for buckets or implements in general
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/26—Indicating devices
    • E02F9/267—Diagnosing or detecting failure of vehicles
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/28—Small metalwork for digging elements, e.g. teeth scraper bits
    • E02F9/2808—Teeth
    • E02F9/2816—Mountings therefor
    • E02F9/2825—Mountings therefor using adapters
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/28—Small metalwork for digging elements, e.g. teeth scraper bits
    • E02F9/2808—Teeth
    • E02F9/2816—Mountings therefor
    • E02F9/2833—Retaining means, e.g. pins
    • E02F9/2841—Retaining means, e.g. pins resilient
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/28—Small metalwork for digging elements, e.g. teeth scraper bits
    • E02F9/2808—Teeth
    • E02F9/2858—Teeth characterised by shape

Abstract

Un ensamble desgastable para usar en diversos tipos de equipo para trabajar en suelos que incluye una base con una porcion de soporte, un elemento desgastable con una cavidad en la que se recibe la porcion de soporte, y una traba para asegurar con capacidad de desenganche el elemento desgastable a la base. La porcion de soporte esta formada con recesos superior e inferior que reciben proyecciones complementarias del elemento desgastable. Estos recesos y proyecciones incluyen agujeros alineados para recibir y ubicar la traba centralmente dentro del ensamble desgastable y distanciada de la superficie de desgaste. El agujero en el elemento desgastable esta definido por una pared que incluye una estructura de retencion provista de una superficie de soporte superior y una superficie de soporte inferior para hacer contacto con la traba y retener la traba contra los movimientos hacia arriba y hacia abajo en el agujero. La traba incluye un componente de montaje que define una abertura roscada para recibir un perno roscado que se usa para retener, con la posibilidad de liberar, el elemento desgastable a la base. El componente de montaje separado puede ser fabricado facilmente y asegurado dentro del elemento desgastable a menor costo y con mayor calidad que si se formaran las roscas directamente en el elemento desgastable.A wear assembly for use in various types of soil work equipment that includes a base with a support portion, a wear element with a cavity into which the support portion is received, and a latch to detach the support portion. wearable element to the base. The support portion is formed with upper and lower recesses that receive complementary projections of the wear element. These recesses and projections include aligned holes to receive and locate the latch centrally within the wear assembly and away from the wear surface. The hole in the wear element is defined by a wall that includes a retaining structure provided with an upper support surface and a lower support surface to contact the latch and retain the latch against up and down movements in the latch. hole. The latch includes a mounting component that defines a threaded opening to receive a threaded bolt that is used to retain, with the ability to release, the wear element to the base. The separate mounting component can be easily manufactured and secured within the wear element at a lower cost and with higher quality than if the threads were formed directly on the wear element.

PE2019001410A 2011-07-14 2012-07-12 WEARING ASSEMBLY PE20191277A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161507726P 2011-07-14 2011-07-14
US201161576929P 2011-12-16 2011-12-16

Publications (1)

Publication Number Publication Date
PE20191277A1 true PE20191277A1 (en) 2019-09-20

Family

ID=47506523

Family Applications (4)

Application Number Title Priority Date Filing Date
PE2014000041A PE20141847A1 (en) 2011-07-14 2012-07-12 WEARING ASSEMBLY
PE2018000606A PE20180853A1 (en) 2011-07-14 2012-07-12 WEARING ASSEMBLY
PE2019001410A PE20191277A1 (en) 2011-07-14 2012-07-12 WEARING ASSEMBLY
PE2018000604A PE20180852A1 (en) 2011-07-14 2012-07-12 WEARING ASSEMBLY

Family Applications Before (2)

Application Number Title Priority Date Filing Date
PE2014000041A PE20141847A1 (en) 2011-07-14 2012-07-12 WEARING ASSEMBLY
PE2018000606A PE20180853A1 (en) 2011-07-14 2012-07-12 WEARING ASSEMBLY

Family Applications After (1)

Application Number Title Priority Date Filing Date
PE2018000604A PE20180852A1 (en) 2011-07-14 2012-07-12 WEARING ASSEMBLY

Country Status (30)

Country Link
US (4) US9222243B2 (en)
EP (6) EP3680401B1 (en)
JP (5) JP6265893B2 (en)
KR (2) KR101967011B1 (en)
CN (4) CN103649427B (en)
AR (1) AR087187A1 (en)
AU (5) AU2012281135B2 (en)
BR (6) BR122020003162B1 (en)
CA (3) CA2838077C (en)
CL (3) CL2014000097A1 (en)
CO (1) CO6852047A2 (en)
CY (1) CY1119776T1 (en)
DK (2) DK3388584T3 (en)
EA (3) EA027820B1 (en)
ES (3) ES2650629T3 (en)
HR (3) HRP20221225T1 (en)
HU (2) HUE037481T2 (en)
JO (3) JOP20200019A1 (en)
LT (2) LT2732104T (en)
MX (2) MX2020002017A (en)
MY (4) MY198043A (en)
PE (4) PE20141847A1 (en)
PL (2) PL2732104T3 (en)
PT (2) PT2732104T (en)
RS (3) RS56772B1 (en)
SI (2) SI2732104T1 (en)
TW (1) TWI579434B (en)
UA (2) UA127827C2 (en)
WO (1) WO2013009952A1 (en)
ZA (4) ZA201309305B (en)

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Also Published As

Publication number Publication date
AU2012281135B2 (en) 2016-02-25
JP2014520983A (en) 2014-08-25
ES2650629T3 (en) 2018-01-19
KR101967011B1 (en) 2019-04-08
BR112014000595A2 (en) 2017-02-14
EP3514291B1 (en) 2023-12-27
TW201313993A (en) 2013-04-01
NZ618433A (en) 2016-06-24
JOP20200019A1 (en) 2017-06-16
US9222243B2 (en) 2015-12-29
EA027820B1 (en) 2017-09-29
JP2017198065A (en) 2017-11-02
MY190987A (en) 2022-05-26
EP3266943A1 (en) 2018-01-10
PE20141847A1 (en) 2014-12-08
CA3170382A1 (en) 2013-01-17
MX336220B (en) 2016-01-12
KR20140048200A (en) 2014-04-23
BR122020003143B1 (en) 2021-03-23
US11072913B2 (en) 2021-07-27
HRP20171845T1 (en) 2018-01-12
EP3581721A1 (en) 2019-12-18
JOP20190037A1 (en) 2017-06-16
AU2016200257B2 (en) 2017-01-19
EP3514291C0 (en) 2023-12-27
US20150368884A1 (en) 2015-12-24
CN103649427B (en) 2016-10-12
CN105735403B (en) 2018-06-29
WO2013009952A1 (en) 2013-01-17
ZA202103568B (en) 2023-03-29
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CA2838077C (en) 2019-06-04
JP2019143468A (en) 2019-08-29
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CL2017001528A1 (en) 2018-02-23
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AU2016253640A1 (en) 2016-11-24
MX2013014356A (en) 2014-01-31
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AU2012281135A1 (en) 2013-05-02
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MY190988A (en) 2022-05-26
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JP6682677B2 (en) 2020-04-15
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CO6852047A2 (en) 2014-01-30
LT3388584T (en) 2022-10-10
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UA127827C2 (en) 2024-01-17
AU2018203046A1 (en) 2018-05-17
US20180266084A1 (en) 2018-09-20
CA2838077A1 (en) 2013-01-17
JP6970713B2 (en) 2021-11-24
JOP20190037B1 (en) 2023-09-17
AR087187A1 (en) 2014-02-26
AU2018203046B2 (en) 2020-08-27
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AU2020270490B2 (en) 2022-03-24
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TWI579434B (en) 2017-04-21
BR122020003132B1 (en) 2021-03-23
ZA201309305B (en) 2022-11-30
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EA201891581A1 (en) 2018-11-30
EP3680401C0 (en) 2023-10-04
AU2016200257A1 (en) 2016-02-04
EP3388584B1 (en) 2022-09-07
SI2732104T1 (en) 2018-01-31
SI3388584T1 (en) 2022-11-30
EP3680401A1 (en) 2020-07-15
BR112014000595B1 (en) 2021-01-26
LT2732104T (en) 2017-11-27
CL2014000097A1 (en) 2014-08-18
JO3726B1 (en) 2021-01-31
EP2732104A1 (en) 2014-05-21
KR20190033656A (en) 2019-03-29
US11359355B2 (en) 2022-06-14
HRP20221225T1 (en) 2022-12-09
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